Spacelabs 91387 Patient Monitor Service Manual PDF Download

Description

Spacelabs 91387 Patient Monitor Service Manual PDF Download

Description

Overview

This official Spacelabs 91387 Service Manual is intended for biomedical engineers, field technicians, and hospital clinical engineering teams responsible for installation, setup, servicing, calibration, and maintenance of the Spacelabs 91387 patient monitoring system.

The manual includes safety notices, regulatory approvals, wiring diagrams, alarm relay circuits, system configuration procedures, and detailed hardware servicing guidance.

Models / System Components Covered

✔ Spacelabs 91387 Patient Monitor
✔ External flat-panel display support
✔ Flexport expansion modules
✔ SDLC bus-connected modules
✔ External DC power supply integration

The monitor supports up to four plug-in modules (internal & external) plus additional Flexport interfaces.

Technical Specifications

Power & Electrical

• External DC power supply

• AC input: 100–240 VAC, 1.0 A

• Frequency: 50–60 Hz

• Protective Earth (ground) required

• Designed for continuous operation

Environmental Requirements

• Operating Temperature: 0°C to 50°C

• Humidity: 10%–95% non-condensing

Monitor Physical Dimensions

Monitor (assembled)

• 10.25 in × 9.60 in × 5.0 in

• Weight: 9.7 lb (4.4 kg)

External power supply

• 4.3 in × 3.9 in × 4.4 in

• Weight: 1.8 lb (0.8 kg)

Monitor Options (from Table on page 1-4)

Includes configurations such as:

• Peri-operative option

• Vital signs & drug dose calculations

• Patient Data Logger (PDL)

• Dynamic Network Access (DNA)

• Full Wave / Multi-waveform display capability

• 4 / 6 / 8 / 12 / 16 waveform support

Ideal for ICU, critical care, OR & telemetry environments.

Structured Table of Contents 

Section 1 — Introduction

• Overview & Safety Warnings

• Physical & Electrical Specifications

• Environmental Conditions

• Regulatory Certifications

• Monitor Options

• Display Specifications

Section 2 — Setup

• Unpacking & ESD precautions

• Assembling the monitor

• Battery handling & replacement

• Rear-panel connections diagram

• Cabling & adapters table (with part numbers)

• Maximum cable length limits

• SDLC bus termination procedures

• Alarm relay pinouts & connector ratings

• Pre-installation testing checklist

• Wall-mount & console mounting options

(Includes illustrated diagrams on multiple pages.)

Section 3 — Theory (Hardware Architecture)

• Major system components

• Base board PCB assemblies

• CPU PCB & jumpers

• Power-supply architecture

• Internal communication bus

Section 4 — Maintenance

• Preventive inspection

• Internal cleaning

• Fuse replacement

• Assembly disassembly procedures

• Reinstallation & safety checks

Section 5 — Troubleshooting

• Power-on diagnostics

• Alarm & event logs

• Connector pin testing

• System troubleshooting logic

• Diagnostic failure messages

• Error code interpretation

Section 6 — Parts & Drawings

• Cables & adapters list

• Field-replaceable parts

• Miscellaneous components

• Assembly drawings & schematics

File Details (Product Box Summary)